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"mammal"
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What the Megalodon Left Behind
The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...
July 2018
Lesson Plan
Tale of a Whale
Students exercise their observation skills to do some of the actual work of marine...
Tue, 11/24/2009 - 15:03
Marine Snow: A Staple of the Deep
Snow on land can make some people grumpy, but the magical-looking flakes and a...
January 2013
Lesson Plan
Trophic relationships in Arctic marine ecosystems
In this activity, students will be able to describe how ratios of stable nitrogen...
Mon, 08/08/2011 - 16:47
Lesson Plan
Where Have All the Glaciers Gone?
Students will describe how climate change is affecting sea ice, vegetation, and...
Mon, 08/08/2011 - 16:33
Lesson Plan
Global Climate Change and Sea Level Rise
Students will learn via experimentation that ice formations on land will cause a...
Tue, 03/23/2010 - 11:20
Lesson Plan
It’s Sedimentary, My Dear Watson
In this introductory activity, students analyze core sample data to identify...
Mon, 03/15/2010 - 14:56
Lesson Plan
Let’s Make a Tubeworm
Students will be able to describe the process of chemosynthesis in general terms;...
Mon, 11/30/2009 - 18:33
Five Questions for Richard Carson, Natural Resource Economist
In 1989, the Exxon Valdez oil tanker ran aground in Alaska’s Prince William...
March 2014
Article
Scientists Work to Predict and Prevent Algae Blooms
Algae, like all organisms, normally grow in balance with their ecosystems, limited...
July 2011
Article
Why a Tusk? The real-life unicorns of the sea and the tusks that make them famous
In the frigid Arctic Ocean, a mysterious toothed whale—the narwhal— resides...
August 2017
How Do Sea Lions Swim?
A family of tourists in Canada’s Steveston Harbor recently got a treat when a...
June 2017